| 4. Designation by counties and municipalities. County |
commissioners and municipal officers may designate public ways |
other than those in subsection 3 and impose restrictions within |
their respective jurisdictions similar to those made by the |
Department of Transportation under subsection 3. Any vehicle |
delivering home heating fuel and operating in accordance with a |
permit issued by the Department of Transportation pursuant to |
this section may travel over any county or town way without a |
specific municipal or county permit. A municipality may impose |
additional restrictions for home heating fuel delivery trucks to |
operate on public ways within that municipality but may not |
require a permit to operate according to those restrictions. |
County commissioners and municipal officers may restrict vehicle |
travel over such public ways based solely on gross registered |
vehicle weight. |